Colpermin capsules contain peppermint oil with its principal constituent menthol, embedded in a
paste-like base. Colpermin acts in hyperirritability of the bowel, especially the large bowel
(irritable colon), and bowel spasm, relieving tension and spasm in the muscle of the bowel. The
relaxant effect of the peppermint oil reduces the unpleasant sensation of fullness and bloating
and facilitates the passage of bowel gas.
Accompanying spasmodic pains are thus relieved. In order for the peppermint oil to take effect
locally in the bowel, each capsule is coated with a protective film, which prevents premature
release of the peppermint oil in the stomach.
In addition to the drug treatment of the irritable bowel, appropriate dietary adjustment is often
useful. Ask your doctor

Colpermin must not be used in the case of known hypersensitivity to peppermint oil, especially
menthol, and also when there is a deficiency of hydrochloric acid in the stomach, as this could
lead to premature dissolving of the capsule’s protective film and early release of the peppermint
oil.
Colpermin should not be given to children under 15 years since there is no experience of this.Take special care with Colpermin
Colpermin should not be taken during meals or at the same time as preparations which
neutralise excessive gastric acid. Disturbing the normal acid balance in the stomach could lead
to premature release of peppermint oil in the stomach and so to heartburn.
You should inform your doctor or pharmacist if you
Inform your doctor or pharmacist if you are suffering from other illnesses, have allergies or are
taking other medications (including over-the-counter preparations).
Should Colpermin be used during pregnancy or breastfeeding?
During pregnancy, you should, if possible, avoid the use of medications generally. Colpermin
should therefore be taken during pregnancy and lactation only after consulting your doctor.
Taking other medicines, herbal or dietary supplements?
No special recommendations
Important information about some of the ingredients
No special recommendations

Always take this medicine exactly as recommended. Check with your doctor or pharmacist if you are
not sure.
Adults, adolescents over 15 years:
Unless prescribed otherwise by your doctor, 1 capsule (2 in the case of severe symptoms) 3 times a
day, 1/2 to 1 hour before meals on an empty stomach, with water.
The medication should be continued until the symptoms have disappeared. This is normally the case
within 1–2 weeks. If the symptoms do not disappear in the stated time, inform your doctor.
The capsules must not be broken or chewed, since released peppermint oil could lead to symptoms or
irritation, especially heartburn. Keep to the dosage given in the leaflet or prescribed by your doctor.
If you think that Colpermin’s effect is too weak or too strong, talk to your doctor or pharmacist.
Taking Colpermin with food and drink
No special recommendations
Driving and operating machines
No special recommendations
If you take more Colpermin than you should
You should not take a higher dose than recommended. Contact your nearest hospital casualty
department or a doctor for advice if you or anyone else has swallowed too many tablets or if you
think a child has swallowed any. Take this leaflet, and any tablets that you still have to show the
doctor.
If you forget to take or use Colpermin
If you forget to take a tablet, take one as soon as you remember, unless it is nearly time to take the
next one. Do not take a double dose to make up for a forgotten dose.
If you stop taking or using Colpermin
Do not stop taking or using Colpermin without talking to your doctor first even if you feel better. If
you have any further questions on the use of this product, ask your doctor or pharmacist

Like all medicines, this medicine can cause side effects, although not everybody gets them.
Heartburn may occur if it is taken with a full stomach or by patients with gastric acid deficiency. In
patients suffering from haemorrhoids, local irritation can occur during treatment with Colpermin.
Allergic reactions were observed in very rare cases, but these were always harmless in nature.
Reporting of side effects
If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side
effects not listed in this leaflet.
Please refer to Section 7 how to report side effects. By reporting side effects you can help
provide more information on the safety of this medicine.

Peppermint oil irritates mucous membranes, so you should wash your hands well with soap
immediately in the event of accidental contact with the capsule contents.
Colpermin should be stored below 25° C in a dry place and protected from direct sunlight.
Medicines must be kept out of reach of children.
Colpermin must be used only up to the “EXP” date on the container.
You can obtain further information from your doctor or pharmacist who has detailed product
information.
Do not use this medicine after the expiry date which is stated on the outer packaging.
Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to
throw away any medicines you no longer use. These measures will help protect the environment.